In the last three years, there are several changes in education policy, one of the changes is the National Exam (UN). Some of these changes are the UN is not the only determinant of graduation, implementation of the computer based test (UNBK), National Exam Index Integrity (IIUN), and the latest policy is the implementation of National Standard School Examination (USBN) starting in 2017. This article will study some of UN policy changes, and the development of UNBK. By using literature study it was found that UN has not become the only determinant of graduation and the results of the UN are used as the basis for mapping the quality of education, the consideration of the selection of the next level of education. Then related to the implementation of UNBK, from 2015 to 2017 the number of schools undertaken UNBK has increased significantly.